Update apis/chat_api.py

apis/chat_api.py

@@ -241,8 +241,8 @@ class ChatAPIApp:
                 data_response = streamer.chat_return_dict(stream_response)
                 data_response = {
                   "model": data_response.get('model'),
-                  "created_at": data_response.get('created_at'),
-                  "response": data_response.get('choices')[-1].get('message').get('content'),
+                  "created_at": data_response.get('created'),
+                  "response": data_response["choices"][0]["message"]["content"]
                   "done": True,
                 }
                 return data_response